Pocket Watch Database

Pocket Watch Patents Archive

The following gallery contains patents that were issued or assigned to watch manufacturing companies or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.



Machine Watch Cleaner

Patent Number:1907366
Description:Machine Watch Cleaner
Inventor: Frank Regero
Assignee:L & R Mfg Co
Patent Date:May 2, 1933
Registration Type:Patent

Balance Wheel

Patent Number:2116257
Description:Balance Wheel
Inventor: H. Aegler
Patent Date:May 3, 1933
Registration Type:Patent

Clock Case Cast -2 Fairys-

Patent Number:D89836
Description:Clock Case Cast -2 Fairys-
Inventor: Joseph Gottlieb
Patent Date:May 9, 1933
Registration Type:Patent

Watch Wrist Case

Patent Number:1907700
Description:Watch Wrist Case
Inventor: Louis Alix
Patent Date:May 9, 1933
Registration Type:Patent

Bearing

Patent Number:1907792
Description:Bearing
Inventor: William H. Greenleaf
Assignee:Western Clock Co
Patent Date:May 9, 1933
Registration Type:Patent

Watch Case

Patent Number:1907909
Description:Watch Case
Inventor: Arthur W. Wadsworth
Assignee:Wadsworth Watch Case Co
Patent Date:May 9, 1933
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Have Means 4 Store & Release Energy

Patent Number:1907919
Description:Clock Have Means 4 Store & Release Energy
Inventor: Richard H. Whitehead
Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:May 9, 1933
Registration Type:Patent

Clock Control Mech Synch

Patent Number:1908112
Description:Clock Control Mech Synch
Inventor: James W. Bryce
Assignee:International Time Record Co
Patent Date:May 9, 1933
Registration Type:Patent

Clock Secondary Set

Patent Number:1908148
Description:Clock Secondary Set
Inventor: Karl W. Struck
Frederick C. Holtz
Assignee:Sangamo Electric Co
Patent Date:May 9, 1933
Registration Type:Patent

Watch Case 2 Part

Patent Number:1908150
Description:Watch Case 2 Part
Inventor: Georges Huguenin
Patent Date:May 9, 1933
Registration Type:Patent

Timer Game Electric

Patent Number:1908452
Description:Timer Game Electric
Inventor: Edward A. Schlueter
Assignee:F A Thomas Co Inc
Patent Date:May 9, 1933
Registration Type:Patent

Clock Mech

Patent Number:1908964
Description:Clock Mech
Inventor: Adolph L. Denniston
Assignee:Stromberg Electric Co
Patent Date:May 16, 1933
Registration Type:Patent

Clock Electric

Patent Number:1909073
Description:Clock Electric
Inventor: James R. Putnam
Assignee:Waterbury Clock Co
Patent Date:May 16, 1933
Registration Type:Patent

Timepiece Automatic Wind Device

Patent Number:1909998
Description:Timepiece Automatic Wind Device
Inventor: Fritz Barbezat
Assignee:Mader & Co
Patent Date:May 23, 1933
Registration Type:Patent

Watch Wind Crown Without A Pendant

Patent Number:1910078
Description:Watch Wind Crown Without A Pendant
Inventor: Hans Wilsdorf
Patent Date:May 23, 1933
Registration Type:Patent

Electric Driven Pendulum

Patent Number:1910434
Description:Electric Driven Pendulum
Inventor: Harvey C. Hayes
Patent Date:May 23, 1933
Registration Type:Patent

Recorder Watch Man

Patent Number:1910796
Description:Recorder Watch Man
Inventor: George H. Hill
Patent Date:May 23, 1933
Registration Type:Patent

Watch Case

Patent Number:1910908
Description:Watch Case
Inventor: George A. Weingartner
Assignee:Wadsworth Watch Case Co
Patent Date:May 23, 1933
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Automatic Alarm

Patent Number:1910983
Description:Clock Automatic Alarm
Inventor: Elof L. Carlson
Assignee:E Ingraham Co
Patent Date:May 23, 1933
Registration Type:Patent

Timer Electric Circuit

Patent Number:1911038
Description:Timer Electric Circuit
Inventor: Herbert H. Rauh
Patent Date:May 23, 1933
Registration Type:Patent

Clock Electric

Patent Number:1911062
Description:Clock Electric
Inventor: Frank Conrad
Patent Date:May 23, 1933
Registration Type:Patent

Clock Case -stage Coach-

Patent Number:D90028
Description:Clock Case -stage Coach-
Inventor: Joseph Gottlieb
Patent Date:May 30, 1933
Registration Type:Patent

Timepiece Dail Attach Means

Patent Number:1911308
Description:Timepiece Dail Attach Means
Inventor: Henri Colomb
Patent Date:May 30, 1933
Registration Type:Patent

Clock Synch Electric

Patent Number:1911565
Description:Clock Synch Electric
Inventor: Charles H. Granger
Assignee:Waterbury Clock Co
Patent Date:May 30, 1933
Registration Type:Patent

Clock Case

Patent Number:D90091
Description:Clock Case
Inventor: Max Schlenker
Patent Date:Jun 6, 1933
Registration Type:Patent

Elec Tme Swatch & Slf Wndg Clock Mch Oprtng Same

Patent Number:1912368
Description:Elec Tme Swatch & Slf Wndg Clock Mch Oprtng Same
Inventor: Emil F. Holinger
Assignee:Hudson Electric Heating Corp
Patent Date:Jun 6, 1933
Registration Type:Patent

Clock Mech W/ Eror Integratng Stop Device

Patent Number:1912558
Description:Clock Mech W/ Eror Integratng Stop Device
Inventor: Wilson E. Porter
Richard W. Whitehead
Assignee:New Haven Clock Co
Patent Date:Jun 6, 1933
Registration Type:Patent

Clock Self Wind

Patent Number:1912650
Description:Clock Self Wind
Inventor: Anton R. Nelson
Patent Date:Jun 6, 1933
Registration Type:Patent

Watch Case

Patent Number:1913217
Description:Watch Case
Inventor: John O. Simpson
Assignee:E Ingraham Co
Patent Date:Jun 6, 1933
Registration Type:Patent

Watch Dial 1933

Patent Number:D90144
Description:Watch Dial 1933
Inventor: Henry J. Wagner
Assignee:Western Clock Co
Patent Date:Jun 13, 1933
Registration Type:Patent

Clock & Barometer Combine Alarm

Patent Number:1913481
Description:Clock & Barometer Combine Alarm
Inventor: Henri Gody
Assignee:Duverdrey & Bloquel Anciens
Patent Date:Jun 13, 1933
Registration Type:Patent

Clock Alarm

Patent Number:1913498
Description:Clock Alarm
Inventor: Parlan James F. M. Mc
Patent Date:Jun 13, 1933
Registration Type:Patent

Clock Electric

Patent Number:1913849
Description:Clock Electric
Inventor: Andrew H. Neureuther
Assignee:Western Clock Co
Patent Date:Jun 13, 1933
Registration Type:Patent

Watch Case

Patent Number:1913967
Description:Watch Case
Inventor: Frederick W. Burnes
Anson W. Miner
Assignee:New Haven Clock Co
Patent Date:Jun 13, 1933
Registration Type:Patent

Clock Escape High Power

Patent Number:1913991
Description:Clock Escape High Power
Inventor: Paul Lux
Assignee:Lux Clock Mfg Co
Patent Date:Jun 13, 1933
Registration Type:Patent

Watch Self Wind

Patent Number:1914015
Description:Watch Self Wind
Inventor: Leon Hatot
Patent Date:Jun 13, 1933
Registration Type:Patent